Writer's Tool

Crime & Mystery Writing
Prompt Generator

Beat writer's block instantly. Generate prompts for cosy mysteries, hardboiled noir, detective fiction, and psychological crime — from charming to brutal.

🫖 Cosy 🥃 Noir
Hardboiled

Select a category and tone, then hit Generate Prompt.

Writing crime that works

  • Plant your clues fairly — the reader should be able to solve it in retrospect
  • The detective's flaw should be inseparable from their gift
  • Setting is character in crime fiction — let the place generate the plot
  • The best red herrings are more compelling than the real solution
  • Know your ending before you plant your first clue

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